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Honeywell Posi3 USB

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Item #: POSI3 USB HONEYWELL ANALYTICS

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The PosiChek family of SCBA test equipment has been the industry standard for thousands of fire departments, refineries, chemical plants and nuclear power stations worldwide since it was first introduced in 1988. The new Posi 3 USB incorporates a number of hardware and software improvements suggested by our customers to keep pace with increasingly rigorous testing criteria.



NFPA 1852 mandates that all compliant SCBA be tested on a calibrated breathing machine before being put into service, and at least once per year thereafter. Posi 3 USB meets the same stringent NFPA standards as PosiChek3.



  • Performs full readiness testing
  • Face piece leak check
  • Test bench meet stringent NFPA standards
  • Size (excluding head): 14.1" x 13.5" x 16"
  • Weight (excluding head) 34 lbs
  • Operating Temperature 41ºF to 113ºF 
  • Storage Temperature 14ºF to 113ºF




Posi 3 USB Performs Full Readiness Testing

  • Facepiece leak check
  • Exhalation check valve opening pressure
  • Static facepiece pressure
  • Bypass flow rate
  • Pressure gauge accuracy
  • Low pressure alarm activation
  • First stage regulator performance
  • Breathing resistance at standard (40 LPM)
  • Breathing resistance at maximum (100 LPM)


Available in the following styles:

  • 2216 / 4500 psig
  • 2216 / 4500 psid with SDS
  • 2216 / 4500 / 5500 psig
  • 2216 / 4500 / 5500 psig with SDS








Please contact Curtis to find out in-depth specifications and ordering information.